SDC 8/9/2021 weekly meeting report

Date  

Meeting Logistics

DayTimeMeeting IDZoom LinkJoin by phone
Monday[sdc] Team ONAP3, Mon UTC 11:00 / China 19:00 / Eastern 06:00 / Pacific 03:00https://lists.onap.org/g/onap-meetings/calendarSee Groups.io calendar invite

See Groups.io Calendar Invite

Note that a Waiting room has been added to the meeting room, the host will let you join once identified

Meeting Attendees

Michael Morris

Stasys Jurgaitis

Former user (Deleted)

Former user (Deleted)

Sebastien Determe

Xue Gao

Agenda & Minutes

Review open action items from last week

AgendaMinutes (Draft to be updated during call)
Slides

High Priority Bugs


High priority defects :

 

type key summary assignee reporter priority status resolution created updated due
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  • Other High priority ticket to discuss ?

Open review
Istanbul Global Requirements
  1. REQ-439 - Getting issue details... STATUS  
    Updates in progress : SDC-3572 - Getting issue details... STATUS

    Progress visible here: /wiki/spaces/SV/pages/16093292
     Completed


    REQ-443 - Getting issue details... STATUS
  2. More info : CII Badging Program

    Only remaining task to complete the GR for Istanbul is:  SDC-3607 - Getting issue details... STATUS

 Fix being implemented by Anderson Ribeiro


Istanbul Features
  1. REQ-864 - Getting issue details... STATUS
       
    Implementation and code submissions ongoing

  2. REQ-627 - Getting issue details... STATUS

Istanbul release planning

Istanbul release planning schedule here: Release Planning: Istanbul

M3 (functional code freeze) on August 26th.


SDC performance issue

During H release Stability testing for SDC, it was noticed that performance decreases over time, up to the point where onboarding is not successful

Not had time to investigate logs yet but saw some exceptions happening

Test details and logs can be found here :

INT-1912 - Getting issue details... STATUS

 

Cassandra configuration changes in stability tests resulted in significant improvement with success rate in excess of 90%. Remaining failures are likely to be due to timing issues

Duration per request increases as DB becomes more loaded. 

Patchset to be pushed with new configuration and to expose configuration through helm charts to enable tunning where required.

Test results: https://logs.onap.org/onap-integration/weekly/onap_weekly_pod4_master/2021-06/28_21-34/stability/results_sdc_5_24h/onaptests_bench.html

 

Review push for exposing the configuration 

https://gerrit.onap.org/r/c/sdc/+/122516

  

SDC changed merged. OOM change in progress


Intermittent distribution failures in Gating

Intermittent failures in distribution causing Gating to fail. Was previously investigated, what is the current status?


Following issue reported during onboarding which can lead to distribution failures but the issue is in the onboarding: 

SDC-3508 - Getting issue details... STATUS

Suspected to be caused by consistency issue between cassandra nodes. Changes to consistent settings in cassandra has been suggested by Orange that may resolve this issue

 

Priority likely to be lowered, failures due to concurrent requests to cassandra 


Security issues

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OJSI-94 - Getting issue details... STATUS

This issue significantly impact SDC APIs, since SDC does not have password and has to defer request to portal/aaf. PORTAL provides credentials validation API so that SDC can check users - will see if we have time to do something about these.

Changes presented to SECCOM and they agreed on current progress.

Parking this topic until further updates.

Exemption was previously requested from SECCOM. Solution may cause big impact in sdc-wfd-fe.

 

Xue Gao have confirmed this significantly impacts SDC, and the changes must be studied and planned properly.

Added as a risk in the Istanbul release as we do not have resources to commit in fixing the issue: Istanbul Risks.



Intermittent Integration Tests

UI Tests  

Tooltip problem:


Unknown timeout exception: https://logs.onap.org/production/vex-yul-ecomp-jenkins-1/sdc-integration-tests-master-verify-java/650/integration-tests/target/ExtentReport/UI/SDC_UI_Extent_Report.html.gz


Startup  

sdc-backend-init error:

https://jenkins.onap.org/job/sdc-integration-tests-master-verify-java/670/console

[ERROR] Failed to execute goal io.fabric8:docker-maven-plugin:0.31.0:start (docker-start-for-it) on project sdc-integration-tests: I/O Error: [onap/sdc-backend-init:latest] "sdc-backend-init": Container stopped with exit code 0 unexpectedly after 541089 ms while waiting on log out 'Chef Client finished' -> [Help 1]

 

Fix submitted for review: https://gerrit.onap.org/r/c/sdc/+/122834

 

Problem has been resoolved by the fix. Closing issue


Q&AIf you have time, pay attention to SDC mailing list and Slack channel questions


Action Items

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Slack Channel: #SDC on LFN ONAP.org Slack instance (onapproject.slack.com)


SDC Dev lab on Windriver:

ssh ubuntu@10.12.6.10 (with onap key)

10.12.6.10 - LAb is installed with latest release (SDC 1.8.4) on helm 3 and K8s 1.19

 new wiki entry if you want to build a lab of your own : Deploy OOM and SDC (or ONAP) on a single VM with microk8s - Honolulu Setup


Recording

Chat